Chinese translation for "extrados springing"

拱背起拱线点

Related Translations:

extrados:  n.【建筑】(拱的)拱背线，外弧面，外曲线 (opp. intrados)。

extrados radius:  拱外弧半径

extrados springing line:  拱外弧起拱线

Similar Words：

"extradition proceedings" Chinese translation, "extradition request" Chinese translation, "extradition treaty" Chinese translation, "extrados" Chinese translation, "extrados radius" Chinese translation, "extrados springing line" Chinese translation, "extradossed arch" Chinese translation, "extradural" Chinese translation, "extradural abscess" Chinese translation, "extradural abscess of spinal cord" Chinese translation